Sections:

Load Data

Download review and places data from here and put in data directory under same folder as this notebook.

EDA

Rating Prediction

Baseline: mean prediction

Latent Factor Model: Bias Only

Latent Factor Model: Complete

Fast-FM with no features:

Fast-FM with features:

Probabilistic Matrix Factorization:

Data for Standard Models:

Linear Regression

Random Forest

KNN

SVM

Prediction Results:

Model: test MSE

Input Data to Models: